body,
html {
  margin: 0;
  padding: 0;
  height: 100%;
}
body {
  background: #555;
  -webkit-tap-highlight-color: transparent;
  font-family: -apple-system-font, Helvetica Neue, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

ul,
ol,
li {
  list-style: none;
  margin: 0;
  padding: 0;
}

#app {
  width: 100vw;
  padding: 0;
  background-color: #fff;
  position: relative;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}

* {
  max-width: 100%;
}

img {
  display: block;
}
